<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
<title>nullfd</title>
<meta name='robots' content='noindex,nofollow' />
<meta name='generator' content='GLOBAL-6.5.7' />
<meta http-equiv='Content-Style-Type' content='text/css' />
<link rel='stylesheet' type='text/css' href='../style.css' />
</head>
<body>
<pre>
<span class='curline'><a href='../S/src--background.c.html#L551'>nullfd</a>            551 src/background.c         int nullfd;</span>
<span class='curline'><a href='../S/src--background.c.html#L564'>nullfd</a>            564 src/background.c         nullfd = open ("/dev/null", O_RDWR);</span>
<span class='curline'><a href='../S/src--background.c.html#L565'>nullfd</a>            565 src/background.c         if (nullfd != -1)</span>
<span class='curline'><a href='../S/src--background.c.html#L567'>nullfd</a>            567 src/background.c             while (dup2 (nullfd, STDIN_FILENO) == -1 &amp;&amp; errno == EINTR)</span>
<span class='curline'><a href='../S/src--background.c.html#L569'>nullfd</a>            569 src/background.c             while (dup2 (nullfd, STDOUT_FILENO) == -1 &amp;&amp; errno == EINTR)</span>
<span class='curline'><a href='../S/src--background.c.html#L571'>nullfd</a>            571 src/background.c             while (dup2 (nullfd, STDERR_FILENO) == -1 &amp;&amp; errno == EINTR)</span>
<span class='curline'><a href='../S/src--background.c.html#L573'>nullfd</a>            573 src/background.c             close (nullfd);</span>
</pre>
</body>
</html>
